PSX3CC 3U VPX 250W Power Supply Module

Overview 

The PSX3CC is an isolated DC-DC power-supply, compliant with VITA 62 3U standard. It is designed to operate at a nominal input voltage of 28VDC, with an input voltage range of 16V– 36V DC and to deliver the following output voltages: VS1 = 12V/21A, VS2 = 3.3 V/30A and VS3 = 5V/20A, for a maximum total power of 250W. The output voltages and input current are monitored and can be read using I2C. This module incorporates input and output over-voltage lockout (OVLO), under-voltage lockout (UVLO), over-current, short-circuit and over-temperature protection. An in-built EMI filter suppresses EMI on the power line.

Key Features

  • Compliant with VITA 62, 3U form factor- 1inch Conduction Cooled
  • Isolated Multi Output DC Supply for VPX systems
  • 28V nominal input
  • External enable control (INH and ENA) and Power good status
  • Protection for Input Reverse polarity, Input OV &UV ,Output UV, OV, OC & SCP and OTP
  • I2C communication for Output Voltage and Input current monitoring
  • In-built EMI filter for MIL-STD-461E
  • Qualifies JS-55555, MIL-STD-810G and MIL-STD-704D